Leaves changing colors is one of the most iconic parts of autumn in the United States. But why do leaves change their color in the first place?

When the air becomes crisp and the leaves start to turn, it only means one thing: Fall has arrived! Don't get us wrong, we love the bright green hues that grace the treetops throughout the spring and ...

Of, course Halloween is a fall holiday (don’t worry, this challenge’s deadline is extended retroactively back to Oct. 24). Photos of kids and adults dressed in cute and clever costumes going trick or ...

Scientists say leaving autumn leaves on the ground can add important nutrients to the soil and create needed habitat for insects.

When I think of fall colors, I think of the bright orange, pops of red and vivid yellows. But later in the season, those ...

The arrival of autumn brings about longer and cooler nights. These changes send a signal to the leaves in trees to stop producing chlorophyll, the compound that makes them green. The loss of ...

Large swaths of the Midwest are expected to have vibrant fall leaves in 2025, according to an early forecast by AccuWeather. Indiana might have "typical" fall colors, a map by AccuWeather suggests, ...

Trying to figure out when to go to the White Mountains for your leaf peeping trip? (Or alternative, when to avoid that part of the state and the leaf peeping traffic?) But the timing of when you go ...

The fall season officially begins on Monday, Sept. 22, 2025, with the autumnal equinox. An equinox occurs when the Earth's axis is tilted neither toward nor away from the sun, resulting in nearly ...

With fall set to officially arrive on Monday, many are wondering when and where they can enjoy the beautiful change in leaves that occurs annually. While locations in New England, such as Vermont, are ...